Browse store

No Nonsense Roof & Gutter Sealant Black 310ml (67521)

Rubberised, permanent and weatherproof black sealant. For repairing leaking gutters, downpipes and flashings, for bedding roof sheets and felts.

More Info

Bulk saving available

Qty Price per item
1 - 2 £2.99 (£9.65/Ltr)
3 - 5 £2.69 (£8.68/Ltr)
6 + £2.39 (£7.71/Ltr)
£2.99INC VAT (£9.65/Ltr)

Add to basket for...

Rated 4.7 out of 5 by 79 reviewers.
  • 2016-09-23 T11:42:08.467-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_79, tr_79
  • loc_en_US, sid_67521, prod, sort_default

Add to saved list...

Save
Rated 4 out of 5 by Roof & Gutter sealant Easy toapply and smooth fills gaps well sticky and rubbery so should do the job well of sealing between gaps on roofing sheets 17 Sep 2016
Rated 5 out of 5 by Roof and gutter sealant Should be classed as a good overall sealant. Sealed the bottom of our greenhouse inside and out. Not just to stop water seepage but keep the wood lice, snails and slugs out...... 30 Aug 2016
Rated 5 out of 5 by good stuff. Used it to seal a roof window onto mineral felt. seems ok, time will tell. 27 Aug 2016
Rated 5 out of 5 by Does what it says on the tube Easy to apply. Too early to say anything about its service-life but so far seems to be doing the job as hoped ... and at a good price. 24 Aug 2016
  • 2016-09-23 T11:42:08.467-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_79, tr_79
  • loc_en_US, sid_67521, prod, sort_default
Page : 2 3 4 next>
7 Questions  5 Answers

Screwfix Q&A

Ask your questions. Share your answers.

 
 
« Back
 
 
Search:
Sort by:
14 Jul 2016
Customer avatar
by
Castleford
Read all my Q&A
, DIY
0points
0out of 0found this question helpful.
Was this helpful?Yes0No0

Answers

Answer: 
Hello 1317ryan1317,

This product is specifically for repairing guttering systems.

Thank you for using Q & A.
15 Jul 2016
Customer avatar
by
Yeovil
Read all my Q&A
, Other Trade
0points
0of 0found this answer helpful.
Was this helpful?Yes0No0
I fixed some gutters yesterday and the sealant still hasn't set (ie, touching a finger on it still marks my finger) some 18 hours later despite it being a relatively warm day (13 degrees) and sunny.
11 Apr 2016
Customer avatar
by
Harrogate
Read all my Q&A
, DIY
+2points
4out of 6found this question helpful.
Was this helpful?Yes4No2

Answers

Answer: 
Hi MikeyDee, According to the Technical Data Sheet from the Supplier the sealant does not skin. The surface of the sealant will appear dry to the touch after several days but will remain pliable beneath the surface.
Full cure normally occurs in 2 to 4 days. Rate of cure will depend on thickness, ambient temperature, joint size and design. Lower temperatures and drier conditions will result in a slower rate of cure.
I hope this information is of help to you.
13 Apr 2016
Customer avatar
by
Yeovil
Read all my Q&A
, DIY
+7points
8of 9found this answer helpful.
Was this helpful?Yes8No1
I require an adhesive and weatherproof sealant for use for sticking roofing felt on a shed roof and for sealing it to prevent water penetration.
19 Jan 2016
Customer avatar
by
Dundee
Read all my Q&A
, DIY
0points
2out of 4found this question helpful.
Was this helpful?Yes2No2

Answers

Answer: 
Hi MikePainter,

We would suggest that you use a felt adhesive for this application as although this product does have adhesive qualities it has been designed as a sealant.

Thank you for using Q and A.
22 Apr 2016
Customer avatar
by
Yeovil
Read all my Q&A
, Maintenance
0points
0of 0found this answer helpful.
Was this helpful?Yes0No0
18 Jan 2016
Customer avatar
by
Cornwall
Read all my Q&A
, DIY
0points
0out of 0found this question helpful.
Was this helpful?Yes0No0

Answers

Answer: 
No it won't, but it will adhere to anything dry
14 Apr 2016
Customer avatar
by
Daventry
Read all my Q&A
, Joiner/Carpenter
+2points
2of 2found this answer helpful.
Was this helpful?Yes2No0
8 Nov 2015
Customer avatar
by
Anonymous,
Paisley
, Builder/Multi Trade
0points
0out of 0found this question helpful.
Was this helpful?Yes0No0
Page : 2 next >>
  • 2016-09-23 T11:38:27.460-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_67521, prod, sort_default
Page : 2 next >>
Specification
Brand No Nonsense
Colour Black
Manufacturer Guarantee 1 Year Manufacturer's Guarantee
Pack Size 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Product Type Roof & Gutter Sealant
Sealant Adhesive Volume 310 ml

Downloads

Safety Data Sheet (COSHH)